| Alexander Graf | ed980b8 | 2016-03-04 01:10:07 +0100 | [diff] [blame] | 1 | config EFI_LOADER |
| Heinrich Schuchardt | 9363fd2 | 2019-05-11 10:27:58 +0200 | [diff] [blame] | 2 | bool "Support running UEFI applications" |
| Simon Glass | a46714f | 2018-09-15 00:50:53 -0600 | [diff] [blame] | 3 | depends on (ARM || X86 || RISCV || SANDBOX) && OF_LIBFDT |
| Alexander Graf | 6698bb3 | 2018-01-24 14:54:21 +0100 | [diff] [blame] | 4 | # We need EFI_STUB_64BIT to be set on x86_64 with EFI_STUB |
| 5 | depends on !EFI_STUB || !X86_64 || EFI_STUB_64BIT |
| 6 | # We need EFI_STUB_32BIT to be set on x86_32 with EFI_STUB |
| 7 | depends on !EFI_STUB || !X86 || X86_64 || EFI_STUB_32BIT |
| Alexander Graf | ed980b8 | 2016-03-04 01:10:07 +0100 | [diff] [blame] | 8 | default y |
| Adam Ford | a451bc2 | 2018-02-06 12:14:28 -0600 | [diff] [blame] | 9 | select LIB_UUID |
| Adam Ford | 1811a92 | 2018-02-06 12:43:56 -0600 | [diff] [blame] | 10 | select HAVE_BLOCK_DEVICE |
| Heinrich Schuchardt | dba5148 | 2019-01-22 21:35:23 +0100 | [diff] [blame] | 11 | select REGEX |
| Heinrich Schuchardt | 503e04f | 2018-04-29 23:37:12 +0200 | [diff] [blame] | 12 | imply CFB_CONSOLE_ANSI |
| Alexander Graf | ed980b8 | 2016-03-04 01:10:07 +0100 | [diff] [blame] | 13 | help |
| Heinrich Schuchardt | 9363fd2 | 2019-05-11 10:27:58 +0200 | [diff] [blame] | 14 | Select this option if you want to run UEFI applications (like GNU |
| 15 | GRUB or iPXE) on top of U-Boot. If this option is enabled, U-Boot |
| 16 | will expose the UEFI API to a loaded application, enabling it to |
| 17 | reuse U-Boot's device drivers. |
| Alexander Graf | 51735ae | 2016-05-11 18:25:48 +0200 | [diff] [blame] | 18 | |
| Heinrich Schuchardt | 5684c8d | 2019-05-08 23:17:38 +0200 | [diff] [blame] | 19 | if EFI_LOADER |
| Alexander Graf | 5fbb289 | 2019-02-11 15:24:00 +0100 | [diff] [blame] | 20 | |
| Heinrich Schuchardt | 64b5ba4 | 2019-05-11 09:53:33 +0200 | [diff] [blame] | 21 | config EFI_DEVICE_PATH_TO_TEXT |
| 22 | bool "Device path to text protocol" |
| 23 | default y |
| 24 | help |
| 25 | The device path to text protocol converts device nodes and paths to |
| 26 | human readable strings. |
| 27 | |
| Alexander Graf | 5fbb289 | 2019-02-11 15:24:00 +0100 | [diff] [blame] | 28 | config EFI_LOADER_HII |
| Heinrich Schuchardt | 5684c8d | 2019-05-08 23:17:38 +0200 | [diff] [blame] | 29 | bool "HII protocols" |
| Heinrich Schuchardt | 084f093 | 2019-04-07 23:58:50 +0200 | [diff] [blame] | 30 | default y |
| Alexander Graf | 5fbb289 | 2019-02-11 15:24:00 +0100 | [diff] [blame] | 31 | help |
| 32 | The Human Interface Infrastructure is a complicated framework that |
| 33 | allows UEFI applications to draw fancy menus and hook strings using |
| 34 | a translation framework. |
| 35 | |
| 36 | U-Boot implements enough of its features to be able to run the UEFI |
| Heinrich Schuchardt | 084f093 | 2019-04-07 23:58:50 +0200 | [diff] [blame] | 37 | Shell, but not more than that. |
| Heinrich Schuchardt | 5684c8d | 2019-05-08 23:17:38 +0200 | [diff] [blame] | 38 | |
| Heinrich Schuchardt | 95ab381 | 2019-05-16 07:52:58 +0200 | [diff] [blame] | 39 | config EFI_UNICODE_COLLATION_PROTOCOL2 |
| Heinrich Schuchardt | 3349973 | 2019-05-08 23:24:26 +0200 | [diff] [blame] | 40 | bool "Unicode collation protocol" |
| 41 | default y |
| 42 | help |
| 43 | The Unicode collation protocol is used for lexical comparisons. It is |
| 44 | required to run the UEFI shell. |
| 45 | |
| Heinrich Schuchardt | 95ab381 | 2019-05-16 07:52:58 +0200 | [diff] [blame] | 46 | if EFI_UNICODE_COLLATION_PROTOCOL2 |
| Heinrich Schuchardt | 3349973 | 2019-05-08 23:24:26 +0200 | [diff] [blame] | 47 | |
| Heinrich Schuchardt | 5684c8d | 2019-05-08 23:17:38 +0200 | [diff] [blame] | 48 | config EFI_UNICODE_CAPITALIZATION |
| 49 | bool "Support Unicode capitalization" |
| 50 | default y |
| 51 | help |
| 52 | Select this option to enable correct handling of the capitalization of |
| 53 | Unicode codepoints in the range 0x0000-0xffff. If this option is not |
| 54 | set, only the the correct handling of the letters of the codepage |
| 55 | used by the FAT file system is ensured. |
| 56 | |
| Heinrich Schuchardt | b1b782d | 2019-05-16 18:19:00 +0200 | [diff] [blame^] | 57 | config EFI_UNICODE_COLLATION_PROTOCOL |
| 58 | bool "Deprecated version of the Unicode collation protocol" |
| 59 | default n |
| 60 | help |
| 61 | In EFI 1.10 a version of the Unicode collation protocol using ISO |
| 62 | 639-2 language codes existed. This protocol is not part of the UEFI |
| 63 | specification any longer. Unfortunately it is required to run the |
| 64 | UEFI Self Certification Test (SCT) II, version 2.6, 2017. |
| 65 | |
| 66 | Choose this option for testing only. It is bound to be removed. |
| 67 | |
| Heinrich Schuchardt | 3349973 | 2019-05-08 23:24:26 +0200 | [diff] [blame] | 68 | endif |
| 69 | |
| Heinrich Schuchardt | 5684c8d | 2019-05-08 23:17:38 +0200 | [diff] [blame] | 70 | config EFI_LOADER_BOUNCE_BUFFER |
| 71 | bool "EFI Applications use bounce buffers for DMA operations" |
| 72 | depends on ARM64 |
| 73 | default n |
| 74 | help |
| 75 | Some hardware does not support DMA to full 64bit addresses. For this |
| 76 | hardware we can create a bounce buffer so that payloads don't have to |
| 77 | worry about platform details. |
| 78 | |
| 79 | config EFI_PLATFORM_LANG_CODES |
| 80 | string "Language codes supported by firmware" |
| 81 | default "en-US" |
| 82 | help |
| 83 | This value is used to initialize the PlatformLangCodes variable. Its |
| 84 | value is a semicolon (;) separated list of language codes in native |
| 85 | RFC 4646 format, e.g. "en-US;de-DE". The first language code is used |
| 86 | to initialize the PlatformLang variable. |
| 87 | |
| 88 | endif |